Does ChatGPT Cite Its Sources?
Sometimes. When ChatGPT uses its browsing tool, it shows links to the pages it read. When it answers from training data alone, it usually gives no citations, even though brand names still appear. So a brand can be recommended without any visible source at all.
Two modes, two behaviors
With browsing on, ChatGPT retrieves live pages and links them, much like Perplexity. Without browsing, it answers from what it already learned, and there is nothing to cite because no page was fetched. The brands it names in that mode come from patterns in its training, not a source list.
Why uncited mentions still matter
An uncited recommendation is still a recommendation. If ChatGPT names a competitor and not you, no link appears to explain why, but the buyer still walks away with the competitor's name. That is exactly the kind of invisible influence you cannot measure without deliberate monitoring.
What to do about it
- Track both cited and uncited mentions, not just link-backs
- Strengthen the open-web coverage that shapes the un-browsed answer
- Earn citations from trusted sources for the browsing mode
- Watch how the two modes describe you differently over time